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Bae I, Jackwood DJ, Benfield DA, Saif LJ, Wesley RD, Hill H.Bae I, et al. Among authors: benfield da.J Clin Microbiol. 1991 Jan;29(1):215-8. doi: 10.1128/jcm.29.1.215-218.1991.J Clin Microbiol. 1991.PMID: 1847152Free PMC article.
Kang SY, Benfield DA, Gorziglia M, Saif LJ.Kang SY, et al. Among authors: benfield da.J Clin Microbiol. 1993 Sep;31(9):2291-7. doi: 10.1128/jcm.31.9.2291-2297.1993.J Clin Microbiol. 1993.PMID: 7691871Free PMC article.
Benfield DA, Jackwood DJ, Bac I, Saif LJ, Wesley RD.Benfield DA, et al.Arch Virol. 1991;116(1-4):91-106. doi: 10.1007/BF01319234.Arch Virol. 1991.PMID: 1848070Free PMC article.
Benfield DA, Saif LJ.Benfield DA, et al.J Clin Microbiol. 1990 Jun;28(6):1454-7. doi: 10.1128/jcm.28.6.1454-1457.1990.J Clin Microbiol. 1990.PMID: 2166085Free PMC article.
Renukaradhya GJ, Dwivedi V, Manickam C, Binjawadagi B, Benfield D.Renukaradhya GJ, et al.Anim Health Res Rev. 2012 Jun;13(1):21-37. doi: 10.1017/S1466252312000023. Epub 2012 May 2.Anim Health Res Rev. 2012.PMID: 22717576Review.